After an amputation, a resident may experience phantom sensation. Phantom sensation is

Correct Answer: B

Rationale: Phantom sensation refers to feeling sensations in the amputated limb location. This happens due to the brain still receiving signals from the missing limb. Choice B is correct as it accurately describes this phenomenon. Choice A is incorrect as phantom sensation is a real experience. Choice C is incorrect as it refers to a different condition, while Choice D is incorrect as it does not relate to phantom sensation.

Correct Answer: A

Rationale: Rationale for Choice A: - Inspecting and cleaning the resident's feet daily helps to identify any potential issues early on, such as cuts or sores. - Diabetic individuals are at a higher risk for foot complications, so regular monitoring is crucial to prevent infections. - Cleaning the feet daily can help maintain good hygiene and prevent issues from escalating. Summary of Incorrect Choices: - Choice B (clipping toenails frequently) can increase the risk of injury and infections if not done correctly. - Choice C (using lotion between toes) can trap moisture and lead to fungal infections. - Choice D (using hot water for bathing) can actually cause burns or dry out the skin, increasing the risk of injury.

Correct Answer: C

Rationale: The correct answer is C: Blood oxygen level. A pulse oximeter measures the oxygen saturation levels in the blood by analyzing the amount of oxygen carried by hemoglobin. Hemoglobin absorbs different amounts of light based on the level of oxygen it is carrying, allowing the device to determine the oxygen saturation. A: Blood pressure is incorrect as a pulse oximeter does not measure blood pressure. B: Body temperature is incorrect as a pulse oximeter does not measure body temperature. D: Blood glucose level is incorrect as a pulse oximeter does not measure blood glucose level.

Correct Answer: C

Rationale: The correct answer is C, Scope of practice. The scope of practice defines the roles, responsibilities, and tasks that nursing assistants are legally allowed to perform. It is set by state or federal laws to ensure patient safety and quality care. A procedure manual (A) typically outlines specific steps for performing tasks but does not specify legal limitations. A cover letter (B) is a document used in job applications and is not related to defining nursing assistant tasks. Choice D is not provided.

Correct Answer: B

Rationale: The correct answer is B because wearing artificial nails in a long-term care facility can increase the risk of infection transmission to vulnerable residents. Even if the nails are clean and hands are washed frequently (options A and D), artificial nails harbor more bacteria than natural nails, posing a greater risk in healthcare settings. Limiting their use to special events (option C) does not address the potential risks associated with their use in such facilities. Therefore, the most appropriate and safest approach is to avoid wearing artificial nails altogether in care facilities to prioritize resident safety and infection control.